2021-12-3 09:29| 发布者: steelfu4mo| 查看: 1409| 评论: 0 |原作者: 佛山万庆物资
vcm覆膜板(Polyvinyl Chloride-Coated Metal Steel)是指在金属表面复合pvc薄膜，并使其牢固结合，也叫pvc覆膜板，或pet/pvc贴膜彩色钢板。基材可选用： 冷轧钢板、热镀锌钢板、电镀锌钢板、铝板、不锈钢板、钛锌板等金属薄板。vcm具有靓丽的外观及优异的加工性、表面装饰性、耐腐蚀性、耐刮伤性等，可实现低光到高光的不同效果，同时配以精美的图案和珠光闪烁效果，另外，基于覆膜板表层的膜材具备可印刷等特殊工艺处理的特性，可表现多种色彩、触感纹理等不同效果。目前已广泛适用于冰箱、洗衣机等家电产品，成为豪华与时尚的代名词。
VCM (polyvinyl chloride coated metal steel) refers to the composite PVC film on the metal surface and make it firmly combined. It is also called PVC coated board or PET / PVC coated color steel plate. The base material can be cold-rolled steel plate, hot-dip galvanized steel plate, electro galvanized steel plate, aluminum plate, stainless steel plate, titanium zinc plate and other metal sheets. VCM has beautiful appearance, excellent processability, surface decoration, corrosion resistance, scratch resistance, etc. it can achieve different effects from low light to high light, and is equipped with exquisite patterns and pearlescent flashing effect. In addition, the film material based on the surface of the coated plate has the characteristics of special process processing such as printability, and can show a variety of colors, tactile textures and other different effects. At present, it has been widely used in household appliances such as refrigerators and washing machines, and has become synonymous with luxury and fashion.
目前所用的pvc膜有光亮膜和哑光膜。光亮膜是指表面光泽度较高的膜，是在pvc膜表面再复合了一层pet膜，其本身就是一种复合膜。哑光膜是指表面光泽度较低的膜，膜整体为pvc材质，在其表面有一些压纹等纹理效果。
At present, the PVC films used include bright film and matte film. Bright film refers to the film with high surface gloss. It is a composite film composed of a layer of PET film on the surface of PVC film. Matte film refers to the film with low surface gloss. The film is made of PVC and has some embossing and other texture effects on its surface.
压花板是将覆膜板（vcm/PEM）或预涂板（pcm）通过压花等特殊工艺，改变其力学性能，提高其结构强度的一种新型的复合材料，在同等强度下，有效的降低了材料的使用厚度，同时兼具覆膜板和预涂板优异的装饰性能和功能特点。
Embossed board is a new type of composite material that changes the mechanical properties and improves the structural strength of coated board (VCM / PEM) or precoated board (PCM) through special processes such as embossing. Under the same strength, it effectively reduces the thickness of the material, and has the excellent decorative properties and functional characteristics of coated board and precoated board.
压花轧制时是用带有图案的工作辊轧制的，其工作辊通常用侵蚀液体加工的，板上的凹凸深度因图案而不同，约为20-30微米。
Embossing rolling is rolled with a work roll with a pattern. The work roll is usually processed with erosive liquid. The concave convex depth on the plate varies according to the pattern, about 20-30 microns.
家电彩涂板已经被广泛应用于冰箱的门壳和侧板（U壳）、 冷柜侧板、热水器的外筒、电视的背板、洗衣机的围板、空调的侧板和外挂机等等家电类产品，并且不断开拓着应用领域，如船舶领域（内饰件）、小家电领域（豆浆机、电取暖器、电饭煲等）未来，随着家用彩钢板的开发技术升级和客户的个性化需求，家用彩板将越来越多样化、功能化，势必会推动其更加的广泛应用。
Home appliance color coated boards have been widely used in the door shell and side plate (U shell) of refrigerator, side plate of freezer, outer cylinder of water heater, back plate of TV, coaming of washing machine, side plate and external hanging machine of air conditioner and other home appliance products, and continue to develop application fields, such as ship field (interior decoration), small home appliance field (soybean milk machine, electric heater, electric rice cooker, etc.), With the development and technology upgrading of household color plate and the personalized needs of customers, household color plate will become more and more diversified and functional, which is bound to promote its wider application.
